Unfortunately you need to be running OS 5. 4.5 users are out of luck (as confirmed by email with tech support). No word yet on whether future version will be compatible with 4.5.
I spoke too soon. This app is worth a look. Very fast after adjusting. Shortcut keys make it very user friendly. I am not sure I like the Black background however. Posted via BlackBerryForums.com Mobile
So far my battery has responded well which I attribute to the connectivity. One suggestion is to add the shortcut key Q for quick tweets. Posted via BlackBerryForums.com Mobile
Manager insert error will be fixed with next update. The app must run on BB Maps. Although there's a patch you can use. Biggest issue is lag for some of us. I will say that the developer is very responsive thus far. Posted via BlackBerryForums.com Mobile